This is a user manual for ASUS AT3N7A-I ii E4877 motherboard
This guide introduces the AT3N7A-I motherboard, its features, and the new technologies it supports. It includes safety precautions, handling instructions, and an overview of the board layout and connectors.
The manual also covers BIOS configuration, tools such as ASUS EZ Flash 2 and Express Gate, and detailed specifications of the CPU, chipset, memory, graphics, storage, audio, LAN, and USB interfaces. Instructions for changing BIOS passwords and other utility settings are provided.
| CPU | Integrated Dual-Core Intel Atom 330 processor |
|---|---|
| Chipset | NVIDIA ION |
| Front Side Bus | 533 MHz |
| Memory | Dual‑channel, 2×240‑pin DIMM sockets, max 4 GB DDR2 800/667 MHz (unbuffered non‑ECC) |
| Graphics | Integrated NVIDIA GeForce series, DirectX 10, supports CUDA, PhysX, HDMI up to 1920×1200 @60 Hz |
| Storage | 3 × Serial ATA 3 Gb/s ports |
| Audio | VIA VT1708S 8‑channel HD audio CODEC |
| LAN | Realtek RTL8112L Gigabit Ethernet controller |
| USB | Up to 10 USB 2.0/1.1 ports (2 mid‑board, 8 back panel) |